30119608

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{87557}}^1$

素因数の和:87606

約数の個数: 16

約数和(自身を含む): 57788280

約数和(自身を除く): 27668672

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 87557, 175114, 350228, 700456, 3764951, 7529902, 15059804, 30119608]

約数ペア:

[(1, 30119608), (2, 15059804), (4, 7529902), (8, 3764951), (43, 700456), (86, 350228), (172, 175114), (344, 87557)]